+++ /dev/null
-<?php
-/**
- * Name: Pages
- * Description: Shows lists of community pages
- * Version: 1.0
- * Author: Michael Vogel <ike@piratenpartei.de>
- *
- */
-
-function pages_install() {
- register_hook('page_end', 'addon/pages/pages.php', 'pages_page_end');
-}
-
-function pages_uninstall() {
- unregister_hook('page_end', 'addon/pages/pages.php', 'pages_page_end');
-}
-
-function pages_iscommunity($url, &$pagelist) {
- // check every week for the status - should be enough
- if ($pagelist[$url]["checked"]<time()-86400*7) {
- // When too old or not found fetch the status from the profile
- $ch = curl_init();
-
- $url = str_replace("/profile/","/hcard/", $url);
-
- curl_setopt($ch, CURLOPT_URL, $url);
- curl_setopt($ch, CURLOPT_HEADER, 0);
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
- curl_setopt($ch, CURLOPT_TIMEOUT, 2);
-
- $page = curl_exec($ch);
-
- curl_close($ch);
-
- $iscommunity = (strpos($page, '<meta name="friendika.community" content="true" />') != 0);
-
- $pagelist[$url] = array("community" => $iscommunity, "checked" => time());
- } else // Fetch from cache
- $iscommunity = $pagelist[$url]["community"];
- return($iscommunity);
-}
-
-function pages_getpages($uid) {
-
- // Fetch cached pagelist from configuration
- $pagelist = get_pconfig($uid,'pages','pagelist');
-
- if (sizeof($pagelist) == 0)
- $pagelist = array();
-
- $contacts = q("SELECT `id`, `url`, `Name` FROM `contact`
- WHERE `network`= 'dfrn' AND `uid` = %d",
- intval($uid));
-
- $pages = array();
-
- // Look if the profile is a community page
- foreach($contacts as $contact) {
- if (pages_iscommunity($contact["url"], $pagelist))
- $pages[] = array("url"=>$contact["url"], "Name"=>$contact["Name"], "id"=>$contact["id"]);
- }
-
- // Write back cached pagelist
- set_pconfig($uid,'pages','pagelist', $pagelist);
- return($pages);
-}
-
-function pages_page_end($a,&$b) {
- // Only move on if if it's the "network" module and there is a logged on user
- if (($a->module != "network") OR ($a->user['uid'] == 0))
- return;
-
- $pages = '<div id="pages-sidebar" class="widget">
- <div class="title tool">
- <h3>'.t("Community").'</h3></div>
- <div id="sidebar-pages-list"><ul>';
-
- $contacts = pages_getpages($a->user['uid']);
-
- foreach($contacts as $contact) {
- $pages .= '<li class="tool"><a href="'.$a->get_baseurl().'/redir/'.$contact["id"].'" class="label" target="external-link">'.
- $contact["Name"]."</a></li>";
- }
- $pages .= "</ul></div></div>";
- if (sizeof($contacts) > 0) {
- $pos = strpos($a->page['aside'], '<div id="saved-search-list"');
- if ($pos > 0) {
- $a->page['aside'] = substr($a->page['aside'], 0, $pos).$pages.substr($a->page['aside'], $pos);
- } else
- $a->page['aside'] = $pages.$a->page['aside'];
- }
-}
-?>